http://www.earlytelevision.org/2006_convention.html The convention is in Columbus, Ohio, and will feature several fully operational mechanical television systems on display including some with color wheels. ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways: - Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org - By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.